The overriding implication is that NBA teams in general are worth
a lot more than we thought.

To get a sense of how much teams might be worth, here is each
team's most recent valuation as well as the value of the team if
raised by the same multiple as the Clippers' sale price, which is
3.48 times bigger (cont. below).

BusinessInsider.com

Instead of $1.4 billion, the New York Knicks are suddenly worth
closer to $5 billion, the Lakers may be worth $4.7 billion, and
the average team would be worth $2.2 billion instead of $634
million.

Of course, this is the extreme case and it is quite possible
Ballmer overpaid just because he desperately wanted to own a
team.

Of course, the Cowboys only play eight home games instead of 41
and they cannot sell their own television rights the way the
Clippers can. But if there were open bidding for the Cowboys, $8
billion may not be that far-fetched.